Inventor · disambiguated record
Douglas A. Henricksen
Also filed as: HENRICKSEN DOUGLAS · HENRICKSEN DOUGLAS A
8 granted patents·1 pending application·223 citations·filing 1987–2008
89Inventor score
Files withENGINUITY INC2HENRICKSEN DOUGLAS A1HENRICKSEN DOUGLAS ALAN1NU LIFE PRODUCTS INC1PROMARX INC1
Top patents by PatentIndex Score
9 records- 0188USD333841SDesk accessory organizerENGINUITY INC·Filed 1990·Granted Mar 9, 1993·35 cites·1 claims
- 0285US5167392ACollapsible beverage container receptacle with pivotally adjustable armsENGINUITY INC·Filed 1990·Granted Dec 1, 1992·76 cites·16 claims
- 0383US7581548B2Decorative elastic hair accessoryHENRICKSEN DOUGLAS A·Filed 2005·Granted Sep 1, 2009·16 cites·11 claims
- 0478US6272691B1Method and apparatus for holding a sleevePROMARX INC·Filed 2000·Granted Aug 14, 2001·44 cites·13 claims
- 0567US5509212AFolding and locking drafting aid apparatus and methodFiled 1994·Granted Apr 23, 1996·27 cites·14 claims
- 0653US2011204080A1Single Stack Wafer DispenserNU LIFE PRODUCTS INC·Filed 2008·Application pending·0 cites
- 0744US4813582AVehicular mounted food receptacleQIC PLASTICS INC·Filed 1987·Granted Mar 21, 1989·13 cites·7 claims
- 0827US5826311APlastic injection molded adjustable arm assembly having a manually releasable positive locking mechanismFiled 1996·Granted Oct 27, 1998·4 cites·4 claims
- 0926US4903872AVehicular mounted food receptacleHENRICKSEN DOUGLAS ALAN·Filed 1988·Granted Feb 27, 1990·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →